| 摘要 |
<p>PURPOSE:To enable a cold accumulating unit to be mounted to the middle stage of the rear panel of a cabin by forming the fitting member of the cold accumulating unit for cooling the nap compartment of a vehicle into outline shape corresponding to a rear window glass fitting hole provided at the rear panel of the cabin. CONSTITUTION:When cooling load is reduced during the night, refrigerant having passed through a condenser and an expansion valve after being discharged from a compressor is made flow through the cold accumulating evaporator 1 of a cold accumulating unit. Cold accumulating material 2 in a cold accumulating panel 3 is thereby cooled and phase-changed into a solid to accumulate cold. When a driver takes a nap in a nap compartment C, the air in the vehicle interior is cooled by radiation from the cold accumulating panel 3 and made flow out into the nap compartment C from an outflow port 6 to perform cooling. In this case, a fitting plate 12 to which the case 4 of the cold accumulating unit is fixed is formed into the same shape as a rear window glass fitting hole 19 provided at the rear panel 15 of a cabin A, and the fitting plate 12 is fitted into this fitting hole 19 and fixed by window dams 16.</p> |
